Closure fasteners – Rigid engaging means – Screw catch
Reexamination Certificate
2011-01-04
2011-01-04
Lugo, Carlos (Department: 3673)
Closure fasteners
Rigid engaging means
Screw catch
C292S001000, C292S260000, C292SDIG011
Reexamination Certificate
active
07862092
ABSTRACT:
A door lock for locking a door to an underlying structure. A machine element disposed in connection to a through opening in the underlying structure is arranged so as to engage a bolt that is insertable into a through opening in the door. The machine element is inserted through the opening in the underlying structure to a position at which the openings in the door and the underlying structure form, together with the part of the machine element that extends outside of the underlying structure, a length that is longer than the bolt length, while at the same time an internal thread on the machine element extends sufficiently far through the underlying structure that, with the joint mounted, it engages the bolt to create the joint. Also, a method for manufacturing the door lock.
REFERENCES:
patent: 391357 (1888-10-01), Devers
patent: 748078 (1903-12-01), Kaisling
patent: 1131886 (1915-03-01), Wisterman
patent: 1344456 (1920-06-01), Schroeder
patent: 1440872 (1923-01-01), Geurink
patent: 2326282 (1943-08-01), Bierenfeld
patent: 2460613 (1949-02-01), Whelan et al.
patent: 2691543 (1954-10-01), Morand
patent: 2732234 (1956-01-01), Lundell
patent: 2772906 (1956-12-01), Esmond
patent: 2991904 (1961-07-01), Carideo
patent: 3244212 (1966-04-01), Barry
patent: 3250559 (1966-05-01), Sommerfeld
patent: 3302434 (1967-02-01), Dauenhaugh et al.
patent: 3343581 (1967-09-01), Martin et al.
patent: 3550412 (1970-12-01), Silverman et al.
patent: 3782146 (1974-01-01), Franke
patent: 4061373 (1977-12-01), Revell
patent: 4760721 (1988-08-01), Steinbach
patent: 5152161 (1992-10-01), Lee
patent: 5269161 (1993-12-01), Stillwagon
patent: 5960653 (1999-10-01), DeWalch et al.
patent: 6588242 (2003-07-01), Beaty
patent: 19929242 (2000-12-01), None
patent: 2227517 (1990-08-01), None
patent: 8405392-5 (1986-04-01), None
Jaktlund Nils-Gunnar
Löfgren Lars
Franklin Eric J.
Lugo Carlos
SAAB AB
Venable LLP
LandOfFree
Door lock and method for manufacturing said door lock does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Door lock and method for manufacturing said door lock, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Door lock and method for manufacturing said door lock will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2659845